style: Improve formatting and consistency in help message function

wajeht · Jul 17, 2024 · 192f501 · 192f501
1 parent 1ce1dea
commit 192f501
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Showing 2 changed files with 8 additions and 7 deletions.
diff --git a/README.md b/README.md
@@ -43,6 +43,7 @@ $ curl -s http://commit.jaw.dev/commit.sh | sh -s -- --no-verify
 $ curl -s http://commit.jaw.dev/commit.sh | sh -s -- --no-verify --verbose
 $ curl -s http://commit.jaw.dev/commit.sh | sh -s -- -nv -v
 $ curl -s http://commit.jaw.dev/commit.sh | sh -s -- -v
+$ curl -s http://commit.jaw.dev/commit.sh | sh -s -- -h
 $ curl -s http://commit.jaw.dev/commit.sh | sh
 ```
 

diff --git a/src/commit.sh b/src/commit.sh
@@ -9,13 +9,13 @@ VERBOSE=false
 NO_VERIFY=false
 
 show_help() {
-    echo -e "${GREEN}Usage: commit.sh [options]${NC}"
-    echo
-    echo -e "${YELLOW}Options:${NC}"
-    echo -e "  ${GREEN}-v, --verbose${NC}         Enable verbose output"
-    echo -e "  ${GREEN}-nv, --no-verify${NC}      Skip message selection"
-    echo -e "  ${GREEN}-h, --help${NC}            Display this help message"
-    echo
+    printf "${GREEN}Usage: commit.sh [options]${NC}\n"
+    printf "\n"
+    printf "${YELLOW}Options:${NC}\n"
+    printf "  ${GREEN}-v, --verbose${NC}         Enable verbose output\n"
+    printf "  ${GREEN}-nv, --no-verify${NC}      Skip message selection\n"
+    printf "  ${GREEN}-h, --help${NC}            Display this help message\n"
+    printf "\n"
     exit 0
 }